Traktor Pro 4 · local only
NML Studio
Load your collection.nml, retag tracks, edit cue points and beatgrid markers, build playlists by hand or by rule, and export a Traktor-ready file. Nothing is uploaded — parsing happens in this browser tab.
Drop collection.nml here
Usually in Documents / Native Instruments / Traktor 4.x.x /
On phones, pick the file from Files / Drive — any file type is accepted.
Back up your original collection.nml before replacing it, and quit Traktor before overwriting — Traktor rewrites the file on exit.
Your collection is cached in this browser (IndexedDB) so a refresh doesn't lose work. Clearing it above wipes that cache.